FluidForm Bio
About this raise
FluidForm Bio, with a valuation of $25 million, is raising funds on StartEngine. The company is pioneering 3D bioprinting technology to cure type 1 diabetes. FluidForm Bio’s FRESH technology enables the creation of insulin-producing tissue that is implanted under the skin to address type 1 diabetes. The technology is minimally invasive and retrievable and has been tested on small animals successfully. Michael Graffeo and Adam Feinberg founded FluidForm Bio in June 2018. The current crowdfunding campaign has a minimum target of $124,000 and a maximum target of $1.24 million. The campaign proceeds will be used for research and development, company employment, and working capital.
Investment Overview
Committed $35,773 :
Deal Terms
Company & Team
Company
- Year Founded
- 2018
- Industry
- Healthcare & Pharmaceuticals
- Tech Sector
- Distribution Model
- B2B2C
- Margin
- High
- Capital Intensity
- High
Financials
- Revenue -91.3% YoY
-
$168,783
as of FY2024
- Monthly Burn
-
$70,000
as of Mar '25
-
Runway
-
6.6 months
as of Mar '25
- Gross Margin
-
86%
as of FY2024
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Synopsis
FluidForm Bio was founded in 2018 and is based in Waltham, Massachusetts. The company is a biotechnology startup developing next-generation 3D bioprinting technology for regenerative medicine. Its proprietary FRESH™ bioprinting platform uses collagen and other human body materials to fabricate functional tissues, avoiding synthetic materials that trigger immune reactions. FluidForm’s core mission is to cure chronic diseases—starting with type 1 diabetes—by bioprinting transplantable cell therapies. Using FRESH, FluidForm creates tissue scaffolds that closely mimic natural organs, providing dense vascularization to keep implanted cells alive and functional. This approach aims to offer diabetic patients a “minimally invasive cure” as an alternative to daily insulin injections.
FluidForm Bio is currently raising funding through an equity crowdfunding campaign on StartEngine. The offering is open to the public and seeks up to approximately $1.24 million (with a minimum target of $124,000) to support the company’s research and development. This Reg CF raise allows FluidForm to broaden access to its mission by inviting supporters to become investors. Proceeds are slated to accelerate development of its bioprinted diabetes therapy and advance toward clinical readiness. FluidForm’s StartEngine campaign reflects its strategic objective to secure capital for scaling its technology and preparing for eventual human trials, while simultaneously building a community of aligned investors who believe in its regenerative medicine vision.
Price
FluidForm Bio’s StartEngine offering is structured as a convertible note, meaning investors’ funds will convert into equity at a future date. The note carries a valuation cap of $25 million and a 20% discount on the price of shares in a future qualified financing round. In practical terms, this ensures that early investors will receive equity at an effective valuation no higher than $25 million, or at a 20% discount to the next round’s price – whichever is more favorable. The convertible note likely accrues interest as well, which would further increase investors’ equity upon conversion. These terms benefit investors by granting an upside if the company’s value grows: for example, if FluidForm later raises capital at a much higher valuation, current investors’ notes would convert at the lower cap, giving them more shares for their money. Unlike a straight equity purchase, the convertible note’s cap and discount provide built-in leverage to early backers, rewarding them for taking on higher risk at the preclinical stage.
At the implied $25 million valuation, FluidForm Bio’s pricing reflects a typical early-stage biotech valuation. For context, cell therapy startups in the diabetes space have seen significant acquisitions when successful. ViaCyte, a pioneer in pancreatic cell therapy, was acquired by Vertex Pharmaceuticals for $320 million in 2022. Such an exit far exceeded ViaCyte’s earlier valuations, illustrating the potential upside if FluidForm achieves major milestones. For FluidForm investors to see a 10× return on the $25 million cap (ignoring dilution), the company would need to reach roughly a $250 million valuation through acquisition or IPO. This scenario might require FluidForm to demonstrate compelling human trial results or attract a partnership with a pharmaceutical company. Recent industry moves suggest this is conceivable: large players have shown willingness to pay hundreds of millions for promising diabetes cell therapies. However, it also underscores that FluidForm must execute exceptionally well to deliver such a return. The exit potential likely hinges on successful clinical translation of its bioprinted tissue therapy – a breakthrough that could make the company an attractive acquisition target for diabetes-focused firms or a candidate for public markets if its technology becomes a new standard in regenerative medicine.
Market
FluidForm Bio operates at the intersection of the bioprinting and regenerative medicine markets, both of which are experiencing robust growth. The global 3D bioprinting market was estimated at around $2 billion in the early 2020s and is projected to reach $5–8 billion by 2030, reflecting a healthy double-digit annual growth rate. This growth is driven by technological advances in tissue engineering, rising demand for organ replacements, and strong investment interest in regenerative therapies. More broadly, the regenerative medicine sector – encompassing cell therapies, tissue engineering, and gene therapies – is booming, with billions of dollars in recent funding and partnerships. In particular, there is surging momentum to cure diseases like type 1 diabetes via cell replacement, as seen by high-profile deals such as Eli Lilly’s partnerships and Vertex’s acquisition of ViaCyte. These trends indicate a tailwind for FluidForm: it is entering a space that investors and pharma companies are actively scouting, which could facilitate future funding or collaboration opportunities if its technology shows promise.
Despite optimism, the market faces challenges that could impact FluidForm Bio. The field of therapeutic bioprinting is still emerging, and widespread clinical adoption has been slower than early hype predicted. Technical complexity, high R&D costs, and stringent regulatory hurdles temper the growth rate. Recent news reflects a mixed landscape: while new breakthroughs are reported and startup financing continues, some regenerative medicine companies have hit setbacks or folded, highlighting the field’s volatility. In the specific arena of diabetes, the addressable market is large (millions of insulin-dependent patients worldwide), but any new therapy must compete with improving insulin delivery tech and potential gene therapy solutions. FluidForm’s product targets a niche within regenerative medicine – implantable islet cell therapy – rather than the entire market. However, that niche is substantial in its own right: type 1 diabetes treatment is a multi-billion-dollar segment, and a functional cure would be revolutionary. If FluidForm’s bioprinted grafts can reliably cure or markedly improve diabetes management, the company could tap into not only the bioprinting market but also the broader diabetes care market. Conversely, if the regenerative medicine sector were to experience a funding slowdown or a high-profile clinical failure, it might dampen investor enthusiasm and slow FluidForm’s progress. Overall, market indicators are cautiously positive, with strong growth potential for those who can navigate the inherent challenges of bringing bioprinted therapies to patients.
Team
FluidForm Bio is led by a team with deep expertise in both biomedical engineering and business. The company’s co-founder and Chief Technology Officer, Dr. Adam Feinberg, is a globally recognized pioneer in tissue engineering and 3D bioprinting. Dr. Feinberg is a professor at Carnegie Mellon University and the inventor of the FRESH bioprinting technology that FluidForm now commercializes. His academic track record (including high-impact publications and awards) lends significant scientific credibility to the venture. Under his technical guidance, FluidForm has pushed the boundaries of what bioprinted tissues can do, evident in their successful preclinical results. Complementing the scientific leadership is co-founder Michael Graffeo, the company’s Chief Executive Officer. Graffeo has a background in medical technology entrepreneurship and venture development, providing business acumen and strategy. He has experience bringing medtech innovations to market and has been instrumental in securing partnerships and investor interest for FluidForm. Together, the two co-founders represent a classic pairing in biotech startups: a visionary scientist and a savvy business builder.
Beyond the co-founders, FluidForm’s team includes professionals and advisors with relevant specialized expertise. The company has added executives in areas like product development and operations, drawn from the biotech and medical device sectors (for example, a COO or advisors with cell therapy experience, according to company press releases). While specific names of all team members aren’t publicized extensively, FluidForm has highlighted participation of its leaders at industry events, indicating a growing profile. The board of directors and advisory board likely include life science entrepreneurs and perhaps clinicians with regenerative medicine backgrounds. Notably, FluidForm is supported by LifeSci Advisors, suggesting it has external advisors with biotech finance and communications expertise. This indicates that the leadership is not operating in a vacuum but is engaging with seasoned industry professionals. Overall, the FluidForm team scores well on domain experience: Dr. Feinberg brings unparalleled technical know-how in bioprinting, and CEO Graffeo brings strategic and operational experience. This combination enhances investor confidence that the company can navigate both the lab bench challenges and the marketplace dynamics. As FluidForm progresses, the team’s capability to attract additional talent (such as clinical trial experts or regulatory specialists) will be crucial, but the current leadership’s strong foundation bodes well for executing the company’s vision.
Differentiation
FluidForm Bio’s technology and approach set it apart from other players in the bioprinting and diabetes therapy landscape. The company’s FRESH™ 3D bioprinting platform is unique in that it uses natural biological materials (like collagen) to create tissues, rather than synthetic polymers or devices. This fully biologic scaffold means that implanted cells reside in a more “body-like” environment, which avoids the foreign-body reactions that plague some rival approaches. A key differentiator is FluidForm’s ability to produce densely vascularized tissue constructs – essentially pre-made micro-organs with internal blood vessel channels. Vascularization is a crucial factor for cell survival; unlike many competitors that encapsulate cells in diffusion-limited capsules, FluidForm’s grafts are designed to rapidly connect with the body’s blood supply, promoting long-term viability of the transplanted islet cells. The company often emphasizes that FRESH is the only technique enabling high-resolution bioprinting of soft, human-based gels to create functional, perfusable tissues in three dimensions. This technical edge could translate into better therapeutic outcomes, as the printed tissues closely mimic natural pancreatic structure and function.
In the U.S., several companies are pursuing cures for type 1 diabetes or advancing bioprinting, but FluidForm’s strategy differs markedly from each. One comparator is Vertex Pharmaceuticals (via its acquisition of ViaCyte), which is developing stem cell–derived islet transplants. Vertex’s approach currently requires immunosuppressive drugs to protect transplanted cells from attack, whereas FluidForm aims to avoid systemic immunosuppression by using biocompatible scaffolds and immune-modulating environments. Another competitor, Sigilon Therapeutics (now part of Eli Lilly), encased islet cells in alginate beads to escape immune detection. That effort faced setbacks when patients experienced immune reactions against the capsules, limiting their success. FluidForm’s use of pure collagen and natural extracellular matrix could sidestep such issues by presenting no artificial coating for the immune system to target. In the broader bioprinting arena, companies like Organovo and Prellis Biologics have developed 3D-printed tissues, but primarily for laboratory use or non-diabetes applications. FluidForm stands out by focusing its bioprinting on a specific therapeutic goal (curing diabetes) and by already demonstrating functional implants in animals. Moreover, FluidForm’s team pioneered the open-source LifeSupport gel, which catalyzed progress in the bioprinting field. This not only highlights the company’s thought leadership but also means it has accumulated know-how and credibility that newcomers lack. In terms of cost, while it’s too early to compare eventual therapy prices, FluidForm’s solution could prove cost-effective if it significantly reduces lifelong insulin and healthcare needs. The combination of a novel biomaterials approach, evidence of durable vascularized implants, and a clear disease focus gives FluidForm Bio a distinctive competitive position among U.S. companies in regenerative medicine.
Performance
As a pre-revenue biotech startup, FluidForm Bio’s performance to date is best measured by its technological milestones and research progress rather than financial results. The company does not yet have significant revenue streams; its focus has been on developing the FRESH bioprinting platform and advancing its flagship diabetes therapy through preclinical studies. Any early revenues likely came from research products or collaborations – for instance, FluidForm’s team previously made its “LifeSupport” bioprinting gel available to the biofabrication community, which helped establish credibility in the field. However, the core therapeutic program remains in R&D. Financially, FluidForm has operated with the support of seed funding, grants, and now crowdfunding. Its expenses are primarily research-related, and the company has reported net losses typical for a biotech at this stage. The StartEngine raise is intended to extend its runway for continued R&D. In summary, FluidForm’s current financial performance reflects an early-stage company investing in innovation, with the expectation that scientific validation will precede any substantial revenues.
In terms of growth metrics and achievements, FluidForm Bio has made notable strides in the past couple of years. The company has strengthened its intellectual property portfolio, receiving a new patent in late 2023 on key aspects of its FRESH platform. This patent bolsters FluidForm’s competitive moat, protecting the novel bioprinting methods that underlie its tissue-engineering approach. FluidForm has also forged partnerships in the form of academic collaborations – its technology originated from research at Carnegie Mellon University, and co-founder Dr. Adam Feinberg’s lab continues to contribute to scientific advances. A major validation of the company’s performance is its recent publication of a landmark study in Science Advances. In that study, FluidForm’s bioprinted tissues maintained long-term function in diabetic animal models, keeping blood glucose levels normal for over five months without immunosuppressive drugs. Such results suggest the technology is achieving its intended outcomes in vivo, a critical indicator of potential success. The company has also been recognized by industry forums: FluidForm’s leadership presented at high-profile events like the Biotech Showcase and SXSW 2025, signaling growing visibility. While traditional financial metrics (revenue, EBITDA, etc.) are not yet applicable, the company’s performance can be seen in its scientific progress, expanding IP, and ability to attract interest from both the scientific community and investors. These accomplishments – patents, publications, and pilot-scale results – all point to a venture that is advancing steadily toward its goal of a clinical-ready product.
Risk
Investing in FluidForm Bio comes with significant risks typical of early-stage biotech ventures, compounded by some unique challenges of its niche. One key risk is technical and clinical: the company’s therapy has shown promise only in preclinical (animal) models so far. Translating this to humans is a formidable leap. There is no guarantee that bioprinted islet tissues will perform as well in human patients, where immune systems and disease dynamics are more complex. Immune rejection, in particular, remains a looming threat. Even though FluidForm’s approach is designed to minimize immune response, the history of islet transplantation is rife with instances of transplanted cells losing function over time due to immune attack. If FluidForm’s “robust immune modulation” falls short in humans, the therapy might require immunosuppressive drugs or could fail to produce lasting cures. Additionally, the path to regulatory approval is long and uncertain. The company will need to conduct extensive trials under FDA oversight, which could reveal unforeseen safety or efficacy issues. Regulatory frameworks for bio-printed tissues are still evolving, so FluidForm may face extra scrutiny or delays as the first of its kind through the process. In summary, there is substantial clinical risk – the technology might not achieve a durable cure in humans, or it could encounter safety hurdles (such as inflammatory reactions or off-target effects) that derail development.
Another category of risk is financial and competitive. FluidForm’s current fundraising on StartEngine is relatively small (~$1 million) compared to the enormous capital typically required to bring a therapy to market. The company will almost certainly need multiple follow-on funding rounds (potentially tens of millions of dollars) to finance human trials and eventual commercialization. There is a risk that FluidForm may struggle to secure these funds, especially if broader market conditions for biotech funding worsen or if early data do not impress investors. Market volatility can significantly impact a pre-revenue company’s ability to raise money on favorable terms. Competition is also intensifying: heavyweight competitors like Vertex and Lilly are investing heavily in diabetes cell therapies, and they have far greater resources at their disposal. If a larger competitor achieves a functional cure first or creates a proprietary solution, FluidForm’s market opportunity could narrow dramatically. Intellectual property disputes could arise as well, given multiple groups working on similar problems – a patent challenge or workaround by a rival could erode FluidForm’s competitive edge. Manufacturing and scalability pose additional risks: producing consistent, clinical-grade bioprinted tissues is technically challenging, and any quality control issues could set back the timeline. Finally, from an investor’s perspective, the convertible note structure means there is no liquidity until a major financing or exit occurs; if such an event never materializes (e.g. the company stagnates or shuts down), note holders could be left with nothing. In essence, while FluidForm Bio offers a bold vision, investors must acknowledge that the company faces a long, uncertain road with many points of potential failure – from lab to clinic to market.
Bullish Outlook
FluidForm Bio presents a compelling and aspirational story, with several clear strengths in its favor. First and foremost is its groundbreaking technology. The company’s FRESH bioprinting platform is an innovative solution to a long-standing problem – how to create living tissues that can integrate with the body. FluidForm’s ability to bioprint fully biological, vascularized tissue scaffolds is a major technical achievement. This platform isn’t just a concept; it’s been validated in peer-reviewed science. In a recent Science Advances publication, FluidForm’s bioprinted islet constructs kept diabetic animals normoglycemic (normal blood sugar) for over five months without the need for immunosuppressants. Maintaining blood sugar control for that duration in a rigorous study is a remarkable proof-of-concept, supporting the efficacy of its approach. Such results, alongside the company’s issued patents, suggest that FluidForm has a real shot at a functional cure for type 1 diabetes – a goal that has eluded scientists for decades.
Another major positive is the strength of FluidForm’s team and partnerships. Co-founder Dr. Adam Feinberg is a luminary in this field, and his involvement assures that the science is cutting-edge. The team’s thought leadership is evidenced by the role they played in kickstarting the bioprinting revolution (through open-sourcing key technology) and their continued presence in high-impact research. Furthermore, FluidForm’s progress has attracted attention beyond academia. The company has been called a leader in the cell therapy space and is engaging with the broader biotech community through conferences and now crowdfunding. This public campaign indicates confidence in their work and allows them to rally a base of supporters. On the opportunity front, FluidForm is addressing a massive medical need – type 1 diabetes affects millions globally, and current care (insulin therapy) is costly and burdensome. A curative implant would not only transform lives but also represent a multi-billion-dollar opportunity. The broader potential of FluidForm’s platform also adds to the upside: if it succeeds in diabetes, the same technology could be extended to other diseases requiring tissue replacement. In sum, FluidForm Bio’s innovative platform, early successes, patent protections, and expert leadership constitute a strong foundation. The company has built significant momentum towards a medical breakthrough, giving investors plenty of reasons to be optimistic about its future.
Bearish Outlook
Despite its promise, FluidForm Bio has faced and will face a number of challenges. As of now, the company remains in a preclinical stage more than six years after its founding. The development timeline has been lengthy – not unusual for biotech, but a reminder that progress can be slow. FluidForm’s approach, while innovative, is inherently complex. Bioprinting living tissues and achieving consistent therapeutic results is a cutting-edge endeavor with little precedent. There may have been trial and error in perfecting the FRESH technique and scaling it up, which could have consumed time and resources. The company’s pivot from providing bioprinting materials (like the LifeSupport gel) to focusing on therapeutic products might indicate an earlier phase of exploring business models before committing fully to the diabetes cure strategy. In terms of financing, FluidForm has not announced any major venture capital rounds to date, relying on grants, angel investors, and now crowdfunding. This suggests that traditional VC funding may have been challenging to obtain, perhaps due to the high risk and long horizon of the project. The relatively modest size of the current raise (~$1.2 million) underscores that funding is still limited; such an amount, while helpful, is only a fraction of what is needed to reach clinical trials. This funding constraint could slow down hiring, R&D, and the start of expensive studies, potentially hindering the company’s ability to outpace competitors.
Looking ahead, FluidForm faces obstacles that could impede its mission. Competition is a double-edged sword: while it validates the market, it also raises the bar for success. Competing approaches by well-funded entities (like Vertex’s and Lilly’s programs) mean FluidForm has to demonstrate not just viability but clear superiority to carve out a niche. The company has yet to prove its solution in humans – an enormous hurdle. Unforeseen problems could arise in human trials, from difficulties in implanting the bioprinting tissue to the possibility that the graft’s function wanes over time or triggers immune issues despite the careful design. There is also operational risk; as FluidForm transitions from an R&D-focused startup to a clinical-stage company, it must navigate regulatory filings, manufacturing scale-up, and rigorous quality controls, any of which could stumble. Regulatory delays or requirements for additional studies would raise costs and extend timelines. Another concern is that external conditions (such as economic downturns or shifts in healthcare policy) might hamper the company’s progress. For instance, a tighter capital market could leave FluidForm under-funded, or changes in insurance paradigms could affect the future adoption of high-tech therapies. In summary, FluidForm Bio’s journey has not been without difficulties—time and money have been tight—and the road ahead holds significant uncertainties. The company must overcome scientific, financial, and competitive challenges that have historically tripped up many ventures in regenerative medicine.
Executive Summary
FluidForm Bio is on a mission to revolutionize treatment for type 1 diabetes and other chronic diseases through advanced bioprinting. The company’s core idea is elegant and audacious: use 3D printing technology to create living, implantable tissues that can restore normal body functions. By leveraging its proprietary FRESH™ bioprinting platform, FluidForm aims to cure diabetes by replacing the insulin-producing cells that patients lack. This approach promises a one-time, minimally invasive implant that could free patients from insulin injections and blood sugar swings. The opportunity is vast – a successful therapy would address a huge unmet medical need and could be expanded to other conditions requiring tissue regeneration. Backed by pioneering science (including published breakthroughs) and guided by an expert team, FluidForm Bio stands at the forefront of the regenerative medicine frontier.
From an investment perspective, FluidForm Bio offers both high reward potential and high risk. On the upside, the company’s technology has shown striking results in preclinical models, and it sits in a market space that is growing and attracting major interest. If FluidForm can translate its animal success into human patients, the value creation could be significant – possibly leading to partnership deals or an acquisition by a big pharmaceutical company hungry for a diabetes cure. Early investors in FluidForm’s convertible note would then reap the benefits of a low entry valuation. However, the risks are substantial. The science, while promising, is unproven in humans, and biomedical development is a lengthy, capital-intensive process with no guarantees. The competitive landscape includes formidable players, and any number of scientific or regulatory setbacks could occur. Investors must be prepared for the long haul, as well as the possibility of failure. In summary, FluidForm Bio embodies a bold convergence of bioengineering and medicine: its vision of bioprinted organ implants could transform healthcare if realized. The company offers an opportunity to be part of a cutting-edge solution to diabetes, with the prospect of outsized returns, but it also comes with the inherent risks of pioneering a new paradigm in therapeutics.
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Company Funding & Growth
Funding history
- Total Prior Capital Raised
- $13,600,419
- VC Backed?
- No
Close Date | Platform | Valuation | Total Raised | Security Type | Status | Reg Type |
---|---|---|---|---|---|---|
07/01/2025 | StartEngine | $25,000,000 | $35,773 | Convertible Note | Active | RegCF |